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38 lines
907 B
38 lines
907 B
/* |
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* This file is subject to the terms and conditions of the GNU General Public |
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* License. See the file "COPYING" in the main directory of this archive |
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* for more details. |
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* |
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* SGI UV IRQ definitions |
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* |
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* Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved. |
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*/ |
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#ifndef _ASM_X86_UV_UV_IRQ_H |
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#define _ASM_X86_UV_UV_IRQ_H |
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/* If a generic version of this structure gets defined, eliminate this one. */ |
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struct uv_IO_APIC_route_entry { |
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__u64 vector : 8, |
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delivery_mode : 3, |
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dest_mode : 1, |
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delivery_status : 1, |
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polarity : 1, |
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__reserved_1 : 1, |
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trigger : 1, |
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mask : 1, |
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__reserved_2 : 15, |
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dest : 32; |
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}; |
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enum { |
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UV_AFFINITY_ALL, |
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UV_AFFINITY_NODE, |
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UV_AFFINITY_CPU |
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}; |
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extern int uv_irq_2_mmr_info(int, unsigned long *, int *); |
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extern int uv_setup_irq(char *, int, int, unsigned long, int); |
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extern void uv_teardown_irq(unsigned int); |
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#endif /* _ASM_X86_UV_UV_IRQ_H */
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